JPS5928800A - 蝸牛人工器官装置を含む組織刺激用人工器官装置 - Google Patents

蝸牛人工器官装置を含む組織刺激用人工器官装置

Info

Publication number
JPS5928800A
JPS5928800A JP57129079A JP12907982A JPS5928800A JP S5928800 A JPS5928800 A JP S5928800A JP 57129079 A JP57129079 A JP 57129079A JP 12907982 A JP12907982 A JP 12907982A JP S5928800 A JPS5928800 A JP S5928800A
Authority
JP
Japan
Prior art keywords
stimulation
prosthetic device
electrodes
pulse
information signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP57129079A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0218856B2 (fr
Inventor
クリストフア−・エヌ・ダリ−
ダビツド・ケイ・マニ−
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telectronics Pty Ltd
Original Assignee
Telectronics Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US06/252,319 priority Critical patent/US4408608A/en
Priority to GB08218658A priority patent/GB2123648B/en
Priority to CA000406392A priority patent/CA1180764A/fr
Priority to NL8202835A priority patent/NL8202835A/nl
Priority to AU86193/82A priority patent/AU8619382A/en
Priority to FR8212757A priority patent/FR2530474B1/fr
Application filed by Telectronics Pty Ltd filed Critical Telectronics Pty Ltd
Priority to JP57129079A priority patent/JPS5928800A/ja
Publication of JPS5928800A publication Critical patent/JPS5928800A/ja
Publication of JPH0218856B2 publication Critical patent/JPH0218856B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36036—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of the outer, middle or inner ear
    • A61N1/36038—Cochlear stimulation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Electrotherapy Devices (AREA)
JP57129079A 1981-04-09 1982-07-26 蝸牛人工器官装置を含む組織刺激用人工器官装置 Granted JPS5928800A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US06/252,319 US4408608A (en) 1981-04-09 1981-04-09 Implantable tissue-stimulating prosthesis
GB08218658A GB2123648B (en) 1981-04-09 1982-06-28 Implantable tissue-stimulating prosthesis
CA000406392A CA1180764A (fr) 1981-04-09 1982-06-30 Implant cocheaire emettant des pulsations biphasiques en sequences rapides a plusieurs points
NL8202835A NL8202835A (nl) 1981-04-09 1982-07-13 Implanteerbare weefsel-stimulerende prothese.
AU86193/82A AU8619382A (en) 1981-04-09 1982-07-20 Implantable tissue-stimulating prosthesis
FR8212757A FR2530474B1 (fr) 1981-04-09 1982-07-21 Prothese stimulatrice tissulaire implantable, notamment prothese cochleaire
JP57129079A JPS5928800A (ja) 1981-04-09 1982-07-26 蝸牛人工器官装置を含む組織刺激用人工器官装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/252,319 US4408608A (en) 1981-04-09 1981-04-09 Implantable tissue-stimulating prosthesis
JP57129079A JPS5928800A (ja) 1981-04-09 1982-07-26 蝸牛人工器官装置を含む組織刺激用人工器官装置

Publications (2)

Publication Number Publication Date
JPS5928800A true JPS5928800A (ja) 1984-02-15
JPH0218856B2 JPH0218856B2 (fr) 1990-04-26

Family

ID=49230423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57129079A Granted JPS5928800A (ja) 1981-04-09 1982-07-26 蝸牛人工器官装置を含む組織刺激用人工器官装置

Country Status (7)

Country Link
US (1) US4408608A (fr)
JP (1) JPS5928800A (fr)
AU (1) AU8619382A (fr)
CA (1) CA1180764A (fr)
FR (1) FR2530474B1 (fr)
GB (1) GB2123648B (fr)
NL (1) NL8202835A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62501192A (ja) * 1984-10-23 1987-05-14 ジオン　フアウンデ−シヨン 電気治療信号供給方法及び装置

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793353A (en) * 1981-06-30 1988-12-27 Borkan William N Non-invasive multiprogrammable tissue stimulator and method
GB2124495B (en) * 1982-07-27 1986-10-15 Telectronics Pty Ltd Prosthetic package and method of making same
US4532930A (en) * 1983-04-11 1985-08-06 Commonwealth Of Australia, Dept. Of Science & Technology Cochlear implant system for an auditory prosthesis
US4941201A (en) * 1985-01-13 1990-07-10 Abbott Laboratories Electronic data storage and retrieval apparatus and method
US4738250A (en) * 1985-10-01 1988-04-19 Mems Technology, Incorporated Apparatus and method for micro-electric medical stimulation of cells of living animal tissue
FR2598870A1 (fr) * 1986-05-13 1987-11-20 Bertin & Cie Module de transmission auto-alimente et son application a la stimulation biologique
US4918745A (en) * 1987-10-09 1990-04-17 Storz Instrument Company Multi-channel cochlear implant system
US5531774A (en) * 1989-09-22 1996-07-02 Alfred E. Mann Foundation For Scientific Research Multichannel implantable cochlear stimulator having programmable bipolar, monopolar or multipolar electrode configurations
US5876425A (en) * 1989-09-22 1999-03-02 Advanced Bionics Corporation Power control loop for implantable tissue stimulator
US5603726A (en) * 1989-09-22 1997-02-18 Alfred E. Mann Foundation For Scientific Research Multichannel cochlear implant system including wearable speech processor
FR2657479B1 (fr) * 1990-01-19 1994-07-08 Bertin & Cie Dispositif de transmission bidirectionnelle d'informations a recepteur alimente par l'emetteur.
US5260701A (en) * 1990-01-19 1993-11-09 Societe Bertin & Cie Bidirectional inductive transmission of data with slave station supplied by the master
US5217009A (en) * 1991-07-10 1993-06-08 Kronberg James W Compact biomedical pulsed signal generator for bone tissue stimulation
US5350414A (en) * 1991-12-10 1994-09-27 Electro Science Technologies, Inc. Local application microprocessor based nerve and muscle stimulator
US5487759A (en) * 1993-06-14 1996-01-30 Bastyr; Charles A. Nerve stimulating device and associated support device
DE69431467T2 (de) * 1993-07-01 2003-08-07 Univ Melbourne Parkville Cochleare implantatgeräte
US5776171A (en) * 1994-09-06 1998-07-07 Case Western Reserve University Functional neuromuscular stimulation system
AUPM883794A0 (en) * 1994-10-17 1994-11-10 University Of Melbourne, The Multiple pulse stimulation
US5549658A (en) * 1994-10-24 1996-08-27 Advanced Bionics Corporation Four-Channel cochlear system with a passive, non-hermetically sealed implant
US5591217A (en) * 1995-01-04 1997-01-07 Plexus, Inc. Implantable stimulator with replenishable, high value capacitive power source and method therefor
US6219580B1 (en) 1995-04-26 2001-04-17 Advanced Bionics Corporation Multichannel cochlear prosthesis with flexible control of stimulus waveforms
US5601617A (en) * 1995-04-26 1997-02-11 Advanced Bionics Corporation Multichannel cochlear prosthesis with flexible control of stimulus waveforms
US6718210B1 (en) 1995-06-07 2004-04-06 Case Western Reserve University Functional neuromuscular stimulation system
US5991663A (en) * 1995-10-17 1999-11-23 The University Of Melbourne Multiple pulse stimulation
EP0857377B1 (fr) * 1995-10-19 2006-08-16 The University Of Melbourne Liaison de donnees integrees et protocole associe
AU731837B2 (en) * 1995-12-01 2001-04-05 Cochlear Limited A feedback system to control electrode voltages in a cochlear stimulator and the like
US5833714A (en) * 1996-01-18 1998-11-10 Loeb; Gerald E. Cochlear electrode array employing tantalum metal
BE1010268A3 (nl) * 1996-04-17 1998-04-07 Antwerp Bionic Systems Nv Auditieve prothese.
EP0959943B1 (fr) * 1996-06-20 2004-03-17 Advanced Bionics Corporation Systeme d'implant cochleaire autoajustable
US5735887A (en) * 1996-12-10 1998-04-07 Exonix Corporation Closed-loop, RF-coupled implanted medical device
US5957958A (en) * 1997-01-15 1999-09-28 Advanced Bionics Corporation Implantable electrode arrays
US6458157B1 (en) * 1997-08-04 2002-10-01 Suaning Gregg Joergen Retinal stimulator
US6099495A (en) * 1998-04-30 2000-08-08 Medtronic, Inc. Implantable electrical transducer powered from capacitive storage energy source
US8626302B2 (en) * 1998-06-03 2014-01-07 Spr Therapeutics, Llc Systems and methods to place one or more leads in muscle for providing electrical stimulation to treat pain
US6845271B2 (en) * 1998-06-03 2005-01-18 Neurocontrol Corporation Treatment of shoulder dysfunction using a percutaneous intramuscular stimulation system
ATE356600T1 (de) 1999-06-11 2007-04-15 Cochlear Ltd Schaltkreis zur überwachung und steuerung des stimulationsausgangs für ein elektrisches gewebestimulationsgerät
US6516227B1 (en) 1999-07-27 2003-02-04 Advanced Bionics Corporation Rechargeable spinal cord stimulator system
US6650943B1 (en) 2000-04-07 2003-11-18 Advanced Bionics Corporation Fully implantable neurostimulator for cavernous nerve stimulation as a therapy for erectile dysfunction and other sexual dysfunction
US6493586B1 (en) * 2000-08-30 2002-12-10 Cardiac Pacemakers, Inc. Site reversion in cardiac rhythm management
US6584362B1 (en) 2000-08-30 2003-06-24 Cardiac Pacemakers, Inc. Leads for pacing and/or sensing the heart from within the coronary veins
US6745077B1 (en) 2000-10-11 2004-06-01 Advanced Bionics Corporation Electronic impedance transformer for inductively-coupled load stabilization
US6480740B2 (en) * 2000-12-26 2002-11-12 Cardiac Pacemakers, Inc. Safety pacing in multi-site CRM devices
US6885895B1 (en) * 2001-04-26 2005-04-26 Advanced Bionics Corporation Methods and systems for electrical and/or drug stimulation as a therapy for erectile dysfunction
US7308303B2 (en) * 2001-11-01 2007-12-11 Advanced Bionics Corporation Thrombolysis and chronic anticoagulation therapy
US7130694B1 (en) * 2001-12-26 2006-10-31 Advanced Bionics Corporation Pulse skipping strategy
US7203548B2 (en) * 2002-06-20 2007-04-10 Advanced Bionics Corporation Cavernous nerve stimulation via unidirectional propagation of action potentials
US7860570B2 (en) 2002-06-20 2010-12-28 Boston Scientific Neuromodulation Corporation Implantable microstimulators and methods for unidirectional propagation of action potentials
US20040015205A1 (en) 2002-06-20 2004-01-22 Whitehurst Todd K. Implantable microstimulators with programmable multielectrode configuration and uses thereof
US7110821B1 (en) 2002-07-10 2006-09-19 Advanced Bionics Corporation Channel interaction cancellation within a multichannel neural stimulation system
US6925332B2 (en) * 2003-02-03 2005-08-02 The Children's Hospital Of Philadelphia Methods for programming a neural prosthesis
US8014872B2 (en) * 2003-08-18 2011-09-06 Medtronic, Inc. System and apparatus for controlled activation of acute use medical devices
US7561921B2 (en) * 2003-10-02 2009-07-14 Medtronic, Inc. Neurostimulator programmer with internal antenna
US20050075685A1 (en) * 2003-10-02 2005-04-07 Forsberg John W. Medical device programmer with infrared communication
US7991479B2 (en) * 2003-10-02 2011-08-02 Medtronic, Inc. Neurostimulator programmer with clothing attachable antenna
US7272445B2 (en) * 2003-10-02 2007-09-18 Medtronic, Inc. Medical device programmer with faceplate
US7263406B2 (en) * 2003-10-02 2007-08-28 Medtronic, Inc. Medical device programmer with selective disablement of display during telemetry
US8442643B2 (en) * 2003-10-02 2013-05-14 Medtronic, Inc. Medical device programmer with reduced-noise power supply
US7356369B2 (en) * 2003-10-02 2008-04-08 Medtronic, Inc. Z-axis assembly of medical device programmer
US7203549B2 (en) * 2003-10-02 2007-04-10 Medtronic, Inc. Medical device programmer with internal antenna and display
US7729766B2 (en) 2003-10-02 2010-06-01 Medtronic, Inc. Circuit board construction for handheld programmer
US7794499B2 (en) 2004-06-08 2010-09-14 Theken Disc, L.L.C. Prosthetic intervertebral spinal disc with integral microprocessor
US7627383B2 (en) 2005-03-15 2009-12-01 Boston Scientific Neuromodulation Corporation Implantable stimulator
WO2006101917A2 (fr) * 2005-03-16 2006-09-28 Purdue Research Foundation Dispositifs pour le traitement de lesions du systeme nerveux central
US20110077579A1 (en) * 2005-03-24 2011-03-31 Harrison William V Cochlear implant with localized fluid transport
US7801602B2 (en) * 2005-04-08 2010-09-21 Boston Scientific Neuromodulation Corporation Controlling stimulation parameters of implanted tissue stimulators
US7881782B2 (en) * 2005-04-20 2011-02-01 Cardiac Pacemakers, Inc. Neural stimulation system to prevent simultaneous energy discharges
US7801600B1 (en) 2005-05-26 2010-09-21 Boston Scientific Neuromodulation Corporation Controlling charge flow in the electrical stimulation of tissue
US8175717B2 (en) * 2005-09-06 2012-05-08 Boston Scientific Neuromodulation Corporation Ultracapacitor powered implantable pulse generator with dedicated power supply
WO2007030743A2 (fr) * 2005-09-08 2007-03-15 Massachusetts Eye & Ear Infirmary Implants cochleaires contenant des cellules biologiques et utilisations de ces dernieres
US7729758B2 (en) 2005-11-30 2010-06-01 Boston Scientific Neuromodulation Corporation Magnetically coupled microstimulators
US7805197B2 (en) 2006-04-07 2010-09-28 Boston Scientific Neuromodulation Corporation System and method using multiple timing channels for electrode adjustment during set up of an implanted stimulator device
US7803148B2 (en) * 2006-06-09 2010-09-28 Neurosystec Corporation Flow-induced delivery from a drug mass
JP2009544355A (ja) * 2006-07-20 2009-12-17 ニューロシステック コーポレイション 眼科薬物送達のためのデバイス、システム、および方法
US20080065002A1 (en) * 2006-09-07 2008-03-13 Neurosystec Corporation Catheter for Localized Drug Delivery and/or Electrical Stimulation
US7809437B2 (en) * 2006-11-13 2010-10-05 Advanced Bionics, Llc Methods and systems for removing accumulated charge from one or more electrodes
US8660660B2 (en) * 2006-11-14 2014-02-25 Second Sight Medical Products, Inc. Power scheme for implant stimulators on the human or animal body
WO2009027755A1 (fr) * 2007-08-28 2009-03-05 Institut National De La Recherche Agronomique (Inra) Dispositif et procédé de réduction de poids
US7877136B1 (en) 2007-09-28 2011-01-25 Boston Scientific Neuromodulation Corporation Enhancement of neural signal transmission through damaged neural tissue via hyperpolarizing electrical stimulation current
US9011509B2 (en) * 2007-11-30 2015-04-21 Lockheed Martin Corporation Individually optimized performance of optically stimulating cochlear implants
US7890182B2 (en) 2008-05-15 2011-02-15 Boston Scientific Neuromodulation Corporation Current steering for an implantable stimulator device involving fractionalized stimulation pulses
KR100999511B1 (ko) * 2008-07-14 2010-12-09 주식회사 뉴로바이오시스 교류 전력에 의해 구동되는 신경 보철용 신경 자극 장치
EP2408519B1 (fr) * 2009-03-16 2016-08-31 Cochlear Limited Liaison électrique transcutanée modulée pour implant médical
WO2011059924A1 (fr) 2009-11-13 2011-05-19 Advanced Bionics, Llc Accessoire adaptateur de système d'implant cochléaire offrant à la fois une entrée de microphone t-mic et une entrée audio extérieure
US8788046B2 (en) 2010-11-11 2014-07-22 Spr Therapeutics, Llc Systems and methods for the treatment of pain through neural fiber stimulation
US8788048B2 (en) 2010-11-11 2014-07-22 Spr Therapeutics, Llc Systems and methods for the treatment of pain through neural fiber stimulation
US8788047B2 (en) 2010-11-11 2014-07-22 Spr Therapeutics, Llc Systems and methods for the treatment of pain through neural fiber stimulation
WO2014011188A1 (fr) 2012-07-13 2014-01-16 Advanced Bionics Ag Implant cochléaire pour détermination dynamique d'adresses d'électrode et procédé pour son utilisation
TW201427740A (zh) * 2013-01-07 2014-07-16 Ind Tech Res Inst 電刺激裝置與方法
US9887574B2 (en) 2013-03-15 2018-02-06 Globus Medical, Inc. Spinal cord stimulator system
US9440076B2 (en) 2013-03-15 2016-09-13 Globus Medical, Inc. Spinal cord stimulator system
US9878170B2 (en) 2013-03-15 2018-01-30 Globus Medical, Inc. Spinal cord stimulator system
US9872997B2 (en) 2013-03-15 2018-01-23 Globus Medical, Inc. Spinal cord stimulator system
WO2014190245A1 (fr) * 2013-05-24 2014-11-27 The General Hospital Corporation Système et procédé d'activation neuronale sélective à l'aide d'une stimulation électrique à haute fréquence
WO2017087891A1 (fr) 2015-11-20 2017-05-26 Cardiac Pacemakers, Inc. Sonde veineuse coronaire à passe unique destinée à la détection et la stimulation de multiples chambres
US11540973B2 (en) 2016-10-21 2023-01-03 Spr Therapeutics, Llc Method and system of mechanical nerve stimulation for pain relief
US11806524B2 (en) * 2017-07-14 2023-11-07 Massachusetts Eye And Ear Infirmary Bimodal hybrid cochlear implants
WO2021229316A1 (fr) * 2020-05-11 2021-11-18 Cochlear Limited Stimulation multiphasique hybride

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54105895A (en) * 1977-11-03 1979-08-20 Univ Melbourne Artificial organ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667477A (en) * 1966-11-25 1972-06-06 Canadian Patents Dev Implantable vesical stimulator
US3662758A (en) * 1969-06-30 1972-05-16 Mentor Corp Stimulator apparatus for muscular organs with external transmitter and implantable receiver
US3727616A (en) * 1971-06-15 1973-04-17 Gen Dynamics Corp Electronic system for the stimulation of biological systems
US4019518A (en) * 1975-08-11 1977-04-26 Medtronic, Inc. Electrical stimulation system
FR2383657A1 (fr) * 1977-03-16 1978-10-13 Bertin & Cie Equipement pour prothese auditive
DE3003315C2 (de) * 1980-01-30 1982-09-16 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Erzeugung von elektrokutanen Reizmustern als Träger akustischer Information und Gerät zur Durchführung dieses Verfahren

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54105895A (en) * 1977-11-03 1979-08-20 Univ Melbourne Artificial organ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62501192A (ja) * 1984-10-23 1987-05-14 ジオン　フアウンデ−シヨン 電気治療信号供給方法及び装置

Also Published As

Publication number Publication date
JPH0218856B2 (fr) 1990-04-26
FR2530474A1 (fr) 1984-01-27
NL8202835A (nl) 1984-02-01
FR2530474B1 (fr) 1995-09-01
CA1180764A (fr) 1985-01-08
GB2123648A (en) 1984-02-01
GB2123648B (en) 1986-06-11
US4408608A (en) 1983-10-11
AU8619382A (en) 1984-01-26

Similar Documents

Publication Publication Date Title
JPS5928800A (ja) 蝸牛人工器官装置を含む組織刺激用人工器官装置
US3983881A (en) Muscle stimulator
US8219203B2 (en) Cochlear implant utilizing multiple-resolution current sources and flexible data encoding
US4222386A (en) Method for stimulating cardiac action by means of implanted _electrocardiostimulator and implantable electrocardiostimulator for effecting same
US20040044380A1 (en) Microstimulator neural prosthesis
CN100478042C (zh) 用于生物剌激、加速治疗和减轻疼痛的装置和方法
US3057356A (en) Medical cardiac pacemaker
US3773051A (en) Method and apparatus for stimulation of body tissue
CA2224330A1 (fr) Forme d'onde d'impulsion stimulante de faible energie pour stimulateur cardiaque implantable
NZ501422A (en) Intramuscular stimulation system comprising a plurality of implantable electrodes in combination with a portable device equipped with a memorised set of movements for eliciting a series of muscle responses to prevent muscle atrophy
AU4183489A (en) Method and device for generating electric pulses intended to stimulate biological objects
SU1457935A1 (ru) Устройство дл электроанальгезии
ATE290417T1 (de) Implantierbarer dreiphasenwellenformdefibrillator
US5913877A (en) Implantable defibrillator system for generating a biphasic waveform with enhanced phase transition
US4690146A (en) Neuromuscular stimulating apparatus
JPS63281663A (ja) 生体組織刺激装置
CN117357794B (zh) 一种用于治疗脑卒中的设备
SU1567212A1 (ru) Электростимул тор
JP2002153565A (ja) 電気刺激装置
CN115671549B (zh) 一种低功耗的电刺激方法及装置
US3971389A (en) Pacemaker low current pulse generator
SU1090419A1 (ru) Электростимул тор
RU2062126C1 (ru) Электрический стимулятор
SU935111A1 (ru) Имплантируемый электрокардиостимул тор
JP2742937B2 (ja) 低周波治療器